Compal Electronics Inc SHC100 Manual De Usuario
SHC-100
File: SHC-100 User manual(Eng)_V0.7 (LT
Edit).docx
Edit).docx
Date: 2018/07/16
Version: 0.7
Page: 25
5.1.4 Guidance and manufacturer’s declaration – electromagnetic immunity
The model SHC-100 is intended for use in the electromagnetic environment specified below. The
customer or the user of the model SHC-100 should assure that it is used in such an environment.
customer or the user of the model SHC-100 should assure that it is used in such an environment.
Immunity test
IEC 60601 test level
Compliance
resoult
resoult
Electromagnetic
environment – guidance
environment – guidance
Conducted RF
IEC 61000-4-6
IEC 61000-4-6
3 Vrms
Pass
Portable and mobile RF
communications equipment should be
used no closer to any part of the model
SHC-100, including cables, than the
recommended separation distance
calculated from the equation applicable
to the frequency of the transmitter.
Recommended separation distance
d = 1.2
communications equipment should be
used no closer to any part of the model
SHC-100, including cables, than the
recommended separation distance
calculated from the equation applicable
to the frequency of the transmitter.
Recommended separation distance
d = 1.2
d = 1.2
80 MHz to 800 MHz
d = 2.3
800 MHz to 2,5 GHz
Where P is the maximum output power
rating of the transmitter in watts (W)
according to the transmitter
manufacturer and d is the recommended
separation distance in meters (m).
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey
α
, should are
less than the compliance level in each
frequency range
frequency range
β
.
Interference may occur in the vicinity
of equipment marked with the
following symbol:
50 kHz to 80 MHz
6Vrms in ISM bands
between 150 kHz
and 80 MHz
6Vrms in ISM bands
between 150 kHz
and 80 MHz
180% AM at 1 kHz
Radiated
RF EM
IEC 61000-4-3
RF EM
IEC 61000-4-3
3 V/m
80 MHz to 2.7 GHz
80% AM at 1 kHz
80 MHz to 2.7 GHz
80% AM at 1 kHz
Pass
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects, and people.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects, and people.
α:
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile
radios, amateur radio, AM, and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To
assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If
the measured field strength in the location in which the model SHC-100 is used exceeds the applicable RF compliance level
above, the model SHC-100 should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as reorienting or relocating the model SHC-100.
assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If
the measured field strength in the location in which the model SHC-100 is used exceeds the applicable RF compliance level
above, the model SHC-100 should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as reorienting or relocating the model SHC-100.
β:
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.